Commercial Properties to Rent in SA31

Q: What legal considerations should I be aware of?

Before signing a lease, its important to understand your responsibilities regarding business rates, repairs, insurance and compliance requirements. Depending on the intended use of the property, planning permission or other approvals may also be required. Many tenants seek advice from a commercial property solicitor before completing a transaction.

Commercial Property in SA31 available to rent

Find the right Commercial Property for your business in SA31

4 Water St

Carmarthen, SA31 1PY

Retail to Let
£6,000 pa
642 sq ft
1 Unit Available Now

Security System
Display Window

Carmarthen Retail to Rent - Carmarthenshire

The property is ideally situated just a short walk from the centre of Carmarthen, with public parking facilities only a stone’s throw away, making it easily accessible for clients and customers alike. Several bus stops are located within a few hundred yards, with the main bus station a little further along the road. Carmarthen train station is also within walking distance— around 10 minutes away—providing excellent connectivity. Positioned on a busy pedestrian route, the property benefits from passing trade and is surrounded by a variety of established businesses. Nearby amenities include takeaways, pubs such as the Dog and Piano, Morgan’s Chippy, hairdressers, dentists, butchers, and a tattoo parlour.

Contact:

Terry Thomas & Co

Date on Market:

01/10/2025

Hide

1 Blue St

Carmarthen, SA31 3LQ

Retail to Let
£15,000 pa
1,250 sq ft
1 Unit Available Now

Energy Performance: E

Carmarthen Retail to Rent - Carmarthenshire

Ground floor retail unit to let, with a ground floor retail area of approximately 116 sq m / 1,250 sq ft. Kitchen and toilet facilities. The property has been used as an amusement arcade for a number of years, but has the potential for alternative uses subject to planning consent. Located on Blue Street, at the centre of Carmarthen Town. Located just behind the property is the popular Merlin's Walk Development with many national occupiers including Argos, Holland and Barrett, TK Maxx and Subway. Whilst also within a short walk from Guildhall Square which is home to national occupiers such as Loungers (Cofio Lounge), Waterstones and Barclays Bank. Carmarthen is also home to the St Catherine's Walk Shopping Centre with national occupiers including Next, New Look. Carmarthen is the county town administrative centre of Carmarthenshire in south west Wales. The town is located approximately 87 km (54 miles) west of Cardiff, 48 km (30 miles) west of Swansea, 48km (30 miles). The town benefits from an excellent catchment in excess of 250,000 people within a 40 minute drive. Carmarthen benefits from good transport links being located on the intersection of the A40 and A48 dual carriageway. The A48 provides direct access to the M4 motorway.

Contact:

Swift Property Services

Date on Market:

06/10/2025

Hide

4-6 Queen St

Carmarthen, SA31 1JR

Retail to Let
£6,500 - £7,500 pa
324 - 691 sq ft
1 Unit Available Now

Energy Performance: E

Carmarthen Retail to Rent - Carmarthenshire

Situated within walking distance of the town centre, the property benefits from a prime location that ensures high foot traffic and visibility, making it an ideal spot for a variety of retail ventures. Nestled in the heart of Carmarthen, this commercial retail premises presents an excellent opportunity for those seeking a prime location to establish or expand their business. The property is conveniently situated just a stone's throw from the town centre, ensuring high foot traffic and visibility, which are essential for any retail venture. Whether you envision a trendy boutique, a vibrant café, or a professional service, the possibilities are endless in this well-appointed space (subject to the necessary planning-current use class is A1).

Contact:

BJ.Properties Estate Agents

Date on Market:

25/04/2025

Hide

St Catherines Walk

Carmarthen, SA31 1GA

Retail to Let
£80,000 pa
3,275 - 13,345 sq ft
3 Units Available Now

Energy Performance: B
Security System
Private Toilets
Display Window
Wheelchair Accessible

Carmarthen Retail to Rent - Carmarthenshire

St Catherine’s Walk Shopping Centre is Carmarthen’s prime retail and leisure destination, hosting a strong line-up of national retailers and benefiting from an adjoining 950-space multi-storey car park. The scheme forms the town’s principal shopping pitch and attracts consistent footfall throughout the week.

Contact:

E J Hales

Date on Market:

22/04/2026

Hide

More details for Old Station Rd, Carmarthen - Office to Rent

Ty Myrddin - Old Station Rd

Carmarthen, SA31 1JN

Office to Let
£15.00 sq ft pa
107 - 957 sq ft
5 Spaces Available Now

Energy Performance: D
Natural Light
Wheelchair Accessible

Carmarthen Office to Rent - Carmarthenshire

Ty Myrddin is a well-established multi-storey office development of brick construction beneath a pitched slate roof. The building provides modern, good-quality office accommodation arranged over several floors, with lift access, dedicated parking and strong connectivity to rail and road networks.

Contacts:

Hunt and Thorne

Gerald R Vaughan

Date on Market:

05/05/2026

Hide

51 King St

Carmarthen, SA31 1BH

Retail to Let
£7,800 pa
539 sq ft
1 Unit Available Now

Carmarthen Retail to Rent - Carmarthenshire

Situated on King Street, this shop occupies a prominent and established retail location between Nott Square and St Peter’s Municipal Car Park. The property sits opposite the former Post Office and close to national operators, providing excellent visibility and steady passing trade. The unit forms part of a historic Grade II listed building, offering both commercial viability and period charm.

Contact:

Gerald R Vaughan

Date on Market:

23/02/2026

Hide

24 King St

Carmarthen, SA31 1BS

Retail to Let
£9,600 pa
1,069 sq ft
1 Unit Available Now

Energy Performance: C
Air Conditioning
Security System
Smoke Detector

Carmarthen Retail to Rent - Carmarthenshire

24 King Street benefits from excellent town-centre connectivity, positioned just a short walk from Carmarthen Railway Station, located approximately 1,200 ft south of King Street, providing direct services across West Wales and to Swansea and Cardiff. The property sits within the heart of Carmarthen’s pedestrian-friendly centre, with recent public realm enhancements including resurfacing of King Street and Queen Street and improved access routes to St Peter’s Car Park to support smoother movement for shoppers, visitors, and businesses. Well served by bus routes across Carmarthenshire, the town is easily accessible via local and regional services, such as those operating through nearby hubs including Carmarthen Bus Station and wider public transport links.

Contact:

Gerald R Vaughan

Date on Market:

12/01/2026

Hide

37 King St

Carmarthen, SA31 1BS

Retail to Let
£9,950 pa
239 sq ft
1 Unit Available Now

Energy Performance: B
Security System
Smoke Detector

Carmarthen Retail to Rent - Carmarthenshire

King Street in Carmarthen is one of the town’s main commercial streets, located in the historic center of Carmarthenshire, Wales. It is known for its mix of independent shops, cafés, and local businesses, alongside some national retailers. The street has a traditional market-town feel, with a blend of Georgian and Victorian architecture, and it serves as a key pedestrian route connecting the town’s shopping areas. Its proximity to landmarks like St. Peter’s Church and the Guildhall adds to its character, making it a popular spot for both locals and visitors.

Contact:

Gerald R Vaughan

Date on Market:

01/01/2026

Hide

More details for Mill St, Carmarthen - Retail to Rent

1-5 Albion Arcade - Mill St

Carmarthen, SA31 3LQ

Retail to Let
£5,400 - £8,000 pa
216 - 447 sq ft
2 Units Available Now

Energy Performance: C
Energy Performance: D
Security System
Private Toilets
Display Window
Smoke Detector

Carmarthen Retail to Rent - Carmarthenshire

Five lock-up shop units fronting 'Mill Street' and approached via 'The Albion Arcade' that connects 'Blue Street' with 'Mill Street' and the 'Greyfriars' Shopping Precinct having a dual window display occupying an established trading position at Carmarthen town centre close to the Bus Station just off 'Guildhall Square'/'Lammas Street.'

Contact:

Gerald R Vaughan

Date on Market:

18/05/2026

Hide

More details for The Quay, Carmarthen - Office to Rent

The Macgregor Office Suite - The Quay

Carmarthen, SA31 3LN

Office to Let
£11.69 sq ft pa
2,310 sq ft
1 Space Available Now

Air Conditioning
DDA Compliant
Kitchen

Carmarthen Office to Rent - Carmarthenshire

Forming part of a larger building, the second floor provides a combination of cellular and open plan office accommodation, staff facilities and a balcony with breathtaking views over the River Towy. In addition to this it also benefits from air conditioning units and a passenger lift at basement level. There are also 2 vehicular parking spaces.

Contacts:

Lambert Smith Hampton

Gerald R Vaughan

Hunt and Thorne

Date on Market:

08/08/2025

Hide

More details for 1-3 Red St, Carmarthen - Office to Rent

Darkgate Centre - 1-3 Red St

Carmarthen, SA31 1QL

Office to Let
£7.99 - £13.82 sq ft pa
256 - 5,645 sq ft
8 Spaces Available Now

Energy Performance: C
Energy Performance: D
Natural Light
Kitchen

Carmarthen Office to Rent - Carmarthenshire

The property comprises a modern, purpose-built office building prominently located in Carmarthen town centre. The available accommodation is situated across the upper floors, above active retail units, and has recently undergone refurbishment. The building benefits from a secure entrance, lift access, and a strong surrounding amenity offering.

Contact:

LCP

Date on Market:

19/06/2026

Hide

More details for Old Station Road, Carmarthen - Office to Rent

Towyside Offices - Old Station Road

Carmarthen, SA31 1JN

Office to Let
100 - 1,783 sq ft
1 Space Available Now

Energy Performance: C

Carmarthen Office to Rent - Carmarthenshire

The property comprises a self contained office building of masonry construction with accommodation over ground and first floor. It is located on Old Station Road in Carmarthen Town Centre, a short walk from Carmarthen Train Station and all the services and amenities Carmarthen has to offer, as well as being a stone’s throw from the A48 dual carriage way, which connects to the M4 and the wider road network.

Contact:

Swift Property Services

Date on Market:

01/08/2025

Hide

View on Map

1-12 of 12

Learn More About Leasing Commercial Properties

What is a Rent Review in a Commercial Lease?

Navigating the Impact of Rent Reviews on Your Commercial Property Costs and Rights

Full Repairing and Insuring Leases

Clear, actionable insights on FRI leases, outlining tenant responsibilities, due diligence, negotiation strategies, and valuation impacts for informed investment decisions.

Commercial Property Business Rates Explained

Understand How Ratable Value and Consumer Price Index Help Determine Business Rates

What is Ground Rent?

Understanding the Basics, Implications, and Strategies for Managing Ground Rent

What is Peppercorn Rent?

Maximise Your Investment Potential with Low Ground Rent Leases

Freehold vs Leasehold Property

Maximise your returns by choosing the right property ownership structure

Leasehold Commercial Properties

Essential Knowledge for UK Property Investors

Freehold Commercial Property

Explore the Advantages, Responsibilities, and Key Considerations of Freehold Ownership

FAQs About Commercial Property to Rent in SA31

Search all UK commercial properties

How many properties are currently available in SA31?

There are currently 12 properties available. Sizes range from to , with an average size of. Whether you're looking for office, retail, industrial or mixed-use space, there are a variety of options to explore.

What does it cost to rent commercial space in SA31?

Average asking rents are around per sq ft, with rates ranging from to per sq ft. Actual costs will vary depending on the property's location, size, specification, lease terms and local demand.

What sizes of property are available?

Available properties range from to , with an average size of. This provides options for businesses of all sizes, from startups looking for a compact unit to established occupiers requiring larger premises.

What should I consider before renting commercial property?

Location, accessibility, budget, lease terms and space requirements are all important considerations. You should also review potential costs beyond rent, such as service charges, business rates, insurance and maintenance obligations. Choosing a property that supports both your current needs and future growth can help avoid costly relocations later.

What types of commercial property are available in SA31?

The local market may include offices, retail units, industrial properties, warehouses, coworking space, land and other business premises. Available stock will vary over time, giving occupiers a range of options depending on their operational requirements.

What lease options are available?

Both flexible short-term arrangements and longer-term leases may be available. Shorter agreements can provide greater flexibility, while longer leases often offer stability and certainty for established businesses. It's worth reviewing break clauses, rent review provisions and repair obligations before committing.

What legal considerations should I be aware of?

Before signing a lease, it's important to understand your responsibilities regarding business rates, repairs, insurance and compliance requirements. Depending on the intended use of the property, planning permission or other approvals may also be required. Many tenants seek advice from a commercial property solicitor before completing a transaction.

What additional costs should I budget for?

In addition to rent, you may need to budget for service charges, business rates, utilities, insurance, fit-out works and ongoing maintenance costs. The exact costs will depend on the type of property and the terms of the lease, so it's important to understand what is included before making a commitment.

Find More Commercial Properties to Rent in and Near to SA31 on LoopNet

You searched for a commercial property in SA31. Browse through LoopNet to discover 12 listings from the leading commercial agents in SA31. LoopNet covers all commercial use types, to help you find the perfect commercial property for your business. Each listing has detailed information on the use, size, rent, and you can see detailed floor plans and high quality photos. LoopNet globally offers the most extensive commercial property inventory.

LoopNet - the worlds No. 1 commercial property marketplace.

Resources

Other Property Types

Major Markets

Full Repairing and Insuring Lease
What is a Rent Review?
Commercial Property Business Rates
How Much Retail Space Do I Need?
10 Reasons to Hire a Commercial Property Agent
View more
View less